kostdataer is the masculine plural indefinite of kostdata.

kostdataN

North Sámi

biebmodiehtuN

Norsk-nordsamisk ordbokdict-nob-sme/src/N_nobsme.xml:222378Edit on GitHub Suggest

Case	Sg	Pl
Indef	kostdata	kostdataer
Def	kostdataen	kostdataene